Effect of Contextual Interference in the Practicing of a Computer Task in Individuals Poststroke.
Objectives. Sensory and motor alterations resulting from stroke often impair the performance and learning of motor skills. The present study is aimed at investigating whether and how poststroke individuals and age- and sex-matched healthy controls benefit from a contextual interference effect on the...
| Publicado en: | BioMed Research International pp. 1 - 11 |
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| Autores principales: | , , , , , , , , , |
| Formato: | pictorial research tables/charts Journal Article |
| Publicado: |
Wiley-Blackwell
7/23/2020
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=144726887&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 144726887 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 23146133 FT2T jtl: BioMed Research International issn: 23146133 maglogo: N pubinfo: dt: 7/23/2020 pid: 480 pub: Wiley-Blackwell place: Malden, Massachusetts artinfo: ui: 144726887 144726887 144726887 10.1155/2020/2937285 144726887 ppf: 1 ppct: 10 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Effect of Contextual Interference in the Practicing of a Computer Task in Individuals Poststroke. aug: au: Moliterno, Alice Haniuda Bezerra, Fernanda Vieira Pires, Louanne Angélica Roncolato, Sarah Santos da Silva, Talita Dias Massetti, Thais Fernani, Deborah Cristina Gonçalves Luiz Magalhães, Fernando Henrique de Mello Monteiro, Carlos Bandeira Dantas, Maria Tereza Artero Prado affil: University of West Paulista-UNOESTE-Presidente Prudente, SP, Brazil sug: subj: Stroke Complications Computers and Computerization Task Performance and Analysis Stroke Rehabilitation Human Age Factors Sex Factors Adult Middle Age Aged Aged, 80 and Over Learning Protocols Comparative Studies Analysis of Variance Post Hoc Analysis Adult: 19-44 years Middle Aged: 45-64 years Aged: 65+ years Aged, 80 & over ab: Objectives. Sensory and motor alterations resulting from stroke often impair the performance and learning of motor skills. The present study is aimed at investigating whether and how poststroke individuals and age- and sex-matched healthy controls benefit from a contextual interference effect on the practice of a maze task (i.e., constant vs. random practice) performed on the computer. Methods. Participants included 21 poststroke individuals and 21 healthy controls, matched by sex and age (30 to 80 years). Both groups were divided according to the type of the practice (constant or random) presented in the acquisition phase of the learning protocol. For comparison between the groups, types of practice, and blocks of attempts, the analysis of variance with Tukey's post hoc test (p < 0.05) was used. Results. Poststroke individuals presented longer movement times as compared with the control group. In addition, only poststroke individuals who performed the task with random practice showed improved performance at the transfer phase. Moreover, randomized practice enabled poststroke individuals to perform the transfer task similarly to individuals without any neurological impairment. Conclusion. The present findings indicated a significant effect of contextual interference of practice in poststroke individuals, suggesting that applying randomized training must be considered when designing rehabilitation protocols for this population. pubtype: Academic Journal doctype: pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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